Liquid A has a density of 0.90 g/cm”, liquid B has a density of 1.15 g/cm and liquid C has a density of 0.65 g/cm3. They are poured into a graduated cylinder and left overnight. Assuming the liquids do not mix together, in what order will the liquids be top to bottom? Explain your answer with appropriate reasoning.​

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na

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